Company Filing History:
Years Active: 1998-1999
Title: David H Doan: Innovator in Computer Bus Technology
Introduction
David H Doan is a notable inventor based in San Jose, California. He has made significant contributions to the field of computer technology, particularly in the area of bus systems. With a total of two patents to his name, Doan's work has had a lasting impact on the industry.
Latest Patents
Doan's latest patents focus on the integration of a PCI-bus into a VESA local bus (VL-bus) computer system. His innovative design involves a VL-bus/PCI-bus bridge that claims a VL-bus cycle by asserting LDEV# to the VL-bus/system-bus bridge. If no other VL-bus device claims the cycle, the bridge translates the cycle onto the PCI-bus and awaits a response from a PCI device. If no PCI device claims the cycle by the deadline, the bridge asserts BOFF# to the host and suppresses LDEV# when the host repeats the cycle on the VL-bus. This process allows for efficient communication between the VL-bus and PCI-bus, ensuring that the system operates smoothly.
Career Highlights
David H Doan has been instrumental in advancing computer bus technology through his work at Opti, Inc. His expertise in this field has led to the development of innovative solutions that enhance the performance of computer systems. His contributions have been recognized within the industry, establishing him as a key figure in technology innovation.
Collaborations
Doan has collaborated with notable colleagues, including Fong Lu Lin and Cherng-Yeuan (Henry) Tsay. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
David H Doan's contributions to computer bus technology exemplify the spirit of innovation. His patents and collaborative efforts continue to influence the industry, paving the way for future advancements.